Company Names, addresses, dates:
  W.D. Clark, Portsmouth VA

Notes:
(more information will be added when I get around to researching this druggist)

Bottles:

	Clear 4.5" bottle embossed: vertical in script: W.D. Clark / Pharmacist vertical below the script: COR EFFINGHAM & GLASSGOW STS / PORTSMOUTH, VA. base: WT&Co / D / USA
	Clear 4.3" bottle embossed: vertical in script: W.D. Clark / Pharmacist / Portsmouth, Va. base: PAT JUN 25 89